As of 07:54 PDT

Weather in Norris Canyon, CA

62°

Norris Canyon, Sunday, 9 August, 07:54

Clear. Feels like 62°. High 86°, low 60°.

Pressure29.85 inHg

Wind2.3 mph SW

Humidity76%

Visibility6.2 mi

Dew point54°

See detailed hourly forecast

Monthly outlook for Norris Canyon, CA: average high 90.2°, average low 59.1°. That is 6.5° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 23 August (103.9°), the coolest 14 August (53.7°).

90.2°/59.1°

Average high / low

+6.5°

Above normal

0 / 0

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 August – 18 August	85.3°	78.9°	+3.6°
19 August – 28 August	98.5°	78.6°	+11°
29 August – 7 September	at normal	80.1°	—

August records over 66 years

102.2°1 August 1993All-time high

51.4°6 August 2002All-time low

Climate normals and records are computed from the nearest reference point — Hayward (9 mi).

Mon, 1082° / 59°

82 °

Norris Canyon, Monday, 10 August

Overcast. High 82°, low 59°.

Pressure29.85 inHg

Wind6.2 mph SW

Humidity23%

Visibility6.2 mi

Dew point45°

Tue, 1191° / 57°

91 °

Norris Canyon, Tuesday, 11 August

Clear. High 91°, low 57°.

Pressure29.91 inHg

Wind6.1 mph SW

Humidity21%

Visibility6.2 mi

Dew point43°

Wed, 1286° / 56°

86 °

Norris Canyon, Wednesday, 12 August

Clear. High 86°, low 56°.

Pressure29.83 inHg

Wind7.2 mph SW

Humidity28%

Visibility6.2 mi

Dew point47°

Thu, 1382° / 54°

82 °

Norris Canyon, Thursday, 13 August

Partly cloudy. High 82°, low 54°.

Pressure29.80 inHg

Wind10.1 mph W

Humidity33%

Visibility—

Dew point47°

Fri, 1482° / 54°

82 °

Norris Canyon, Friday, 14 August

Clear. High 82°, low 54°.

Pressure29.88 inHg

Wind8.8 mph W

Humidity30%

Visibility—

Dew point45°

Sat, 1581° / 54°

81 °

Norris Canyon, Saturday, 15 August

Clear. High 81°, low 54°.

Pressure29.97 inHg

Wind8.3 mph W

Humidity31%

Visibility—

Dew point45°

Sun, 1684° / 55°

84 °

Norris Canyon, Sunday, 16 August

Overcast. High 84°, low 55°.

Pressure30.09 inHg

Wind4.8 mph W

Humidity42%

Visibility—

Dew point47°

Mon, 1790° / 58°

90 °

Norris Canyon, Monday, 17 August

Overcast. High 90°, low 58°.

Pressure30.03 inHg

Wind8.2 mph SW

Humidity25%

Visibility—

Dew point46°

Tue, 1890° / 58°

90 °

Norris Canyon, Tuesday, 18 August

Clear. High 90°, low 58°.

Pressure30.00 inHg

Wind8.3 mph W

Humidity23%

Visibility—

Dew point44°

Wed, 1992° / 60°

92 °

Norris Canyon, Wednesday, 19 August

Clear. High 92°, low 60°.

Pressure29.94 inHg

Wind7 mph SW

Humidity20%

Visibility—

Dew point42°

Thu, 2095° / 60°

95 °

Norris Canyon, Thursday, 20 August

Overcast. High 95°, low 60°.

Pressure29.88 inHg

Wind6.7 mph SW

Humidity20%

Visibility—

Dew point44°

Fri, 21101° / 62°

101 °

Norris Canyon, Friday, 21 August

Clear. High 101°, low 62°.

Pressure29.80 inHg

Wind7.1 mph SW

Humidity15%

Visibility—

Dew point42°

Sat, 22102° / 67°

102 °

Norris Canyon, Saturday, 22 August

Clear. High 102°, low 67°.

Pressure29.85 inHg

Wind7.9 mph W

Humidity14%

Visibility—

Dew point41°

Sun, 23104° / 68°

104 °

Norris Canyon, Sunday, 23 August

Overcast. High 104°, low 68°.

Pressure29.88 inHg

Wind8.1 mph W

Humidity13%

Visibility—

Dew point40°

Mon, 2497° / 66°

97 °

Norris Canyon, Monday, 24 August

Clear. High 97°, low 66°.

Pressure29.88 inHg

Wind7.5 mph SW

Humidity17%

Visibility—

Dew point42°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 2578° / 58°

78 °

Norris Canyon, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high78°

Average low58°

Average precipitation0 in

Chance of precipitation0%

Record high95° (2010)

Record low53° (1960)

Wed, 2679° / 58°

79 °

Norris Canyon, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high79°

Average low58°

Average precipitation0 in

Chance of precipitation0%

Record high93° (1988)

Record low53° (1970)

Thu, 2780° / 58°

80 °

Norris Canyon, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high80°

Average low58°

Average precipitation0 in

Chance of precipitation0%

Record high97° (1993)

Record low53° (2012)

Fri, 2881° / 59°

81 °

Norris Canyon, Friday, 28 August

Climate normal for this date — 60-year average.

Average high81°

Average low59°

Average precipitation0 in

Chance of precipitation0%

Record high98° (2008)

Record low52° (1995)

Sat, 2979° / 58°

79 °

Norris Canyon, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high79°

Average low58°

Average precipitation0 in

Chance of precipitation0%

Record high97° (1968)

Record low52° (1975)

Sun, 3079° / 58°

79 °

Norris Canyon, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high79°

Average low58°

Average precipitation0 in

Chance of precipitation5%

Record high93° (1968)

Record low52° (1975)

Mon, 3179° / 58°

79 °

Norris Canyon, Monday, 31 August

Climate normal for this date — 60-year average.

Average high79°

Average low58°

Average precipitation0 in

Chance of precipitation0%

Record high92° (2005)

Record low53° (1975)

Tue, 0181° / 58°

81 °

Norris Canyon, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high81°

Average low58°

Average precipitation0 in

Chance of precipitation3%

Record high101° (2017)

Record low52° (1999)

Wed, 0281° / 59°

81 °

Norris Canyon, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high81°

Average low59°

Average precipitation0 in

Chance of precipitation0%

Record high103° (2017)

Record low53° (1995)

Thu, 0380° / 58°

80 °

Norris Canyon, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°

Average low58°

Average precipitation0 in

Chance of precipitation0%

Record high95° (2008)

Record low52° (2024)

Fri, 0480° / 58°

80 °

Norris Canyon, Friday, 4 September

Climate normal for this date — 60-year average.

Average high80°

Average low58°

Average precipitation0 in

Chance of precipitation0%

Record high96° (2008)

Record low51° (2000)

Sat, 0581° / 58°

81 °

Norris Canyon, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high81°

Average low58°

Average precipitation0 in

Chance of precipitation0%

Record high97° (2008)

Record low53° (1970)

Sun, 0681° / 59°

81 °

Norris Canyon, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high81°

Average low59°

Average precipitation0 in

Chance of precipitation0%

Record high102° (2022)

Record low53° (1973)

Mon, 0781° / 59°

81 °

Norris Canyon, Monday, 7 September

Climate normal for this date — 60-year average.

Average high81°

Average low59°

Average precipitation0 in

Chance of precipitation0%

Record high96° (2004)

Record low53° (2018)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Norris Canyon, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Norris Canyon, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.